I'm familiar with Wal-Mart, but I don't shop there. I dislike the place. I'll try to be brief. Wal-Mart's business model involves coming into a town, undercutting everybody else because of their ability to take a short-term loss, and driving all or most of their local competitors out of business. (This is what Toys R Us did to local toy stores, only Wal-Mart does it to everyone.) The reason their stuff is so cheap is because they force their suppliers to meet ever-dropping price points, and in practice this means that American manufacturing jobs have all been offshored to China or wherever they can find the most repressed, underpaid workers. Wal-Mart is also rabidly anti-union, unsurprisingly, and heavy-handed when dealing with criticism. Offshoring of their manufacturing capacity also means that billions of dollars of investment funds are also going overseas. Furthermore, these practices affect the economy generally, not simply because Wal-Mart is the largest retail outlet in the world and because they're responsible for something like 40-65% of foreign manufacturing imports, but because their competitors have to emulate Wal-Mart's practices just to survive. The long-term result has been to destroy the manufacturing sector in this country and essentially hollow out the middle class, so what you have are low-paying service jobs and high-paying administrative and technical positions, but nothing in between. Wal-Mart isn't the only culprit, but it's almost certainly the largest.
A friend of mine suggested this link:
http://www.pbs.org/wgbh/pages/frontline/shows/walmart/ I've watched the actual program, but I was familiar with most of its content already.
I don't expect that you'll change your shopping habits, because as you say, they are cheap, and to some people that's all that counts. But I thought you should know why I don't set foot in the place. If you were asking because you were thinking of sending a Wal-Mart gift card, please don't. Instead, why not send me a nice gift card for the
Swiss Colony? Or maybe
Hot Topic... I can never have enough PVC clothing.
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Bet you $10 all she really talks about are those awful goth sluts on the Hot Topic website.